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TTP239-BSF

Part Number	TTP239-BSF
Manufacturer	TONTEK
Description	8 keys Touch Pad Detector IC
Published	Apr 15, 2018
Detailed Description	TTP239-BSF 8 keys Touch Pad Detector IC Outline z The TTP239-BSF TonTouchTM IC is capacitive sensing design specificall...
Datasheet	TTP239-BSF PDF File

Overview

TTP239-BSF 8 keys Touch Pad Detector IC Outline z The TTP239-BSF TonTouchTM IC is capacitive sensing design specifically for touch pad controls.
The device built in regulator for touch sensor.
Stable sensing method can cover diversity conditions.
Human interfaces control panel links through non-conductive dielectric material.
The main application is focused at replacing of the mechanical switch or button.
The ASSP can independently handle the 8 touch pads with 8 direct output pins.
Characteristic z Operating voltage 2.
4V ~ 5.
5V z Built-in regulator for touch sensor z Built-in low voltage reset(LVR) function z Operating current, @VDD=3V no load At low power mode typical 5.
0uA, At fast mode t...

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TTP239-BSF 8 keys Touch Pad Detector IC - TONTEK

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